The above posters have all stated the important stuff. I would say if you track the car go CF because if you're tall, your helmet may hit the roof but if this is a DD/Weekend ride then I wouldn't be concerned from a performance perspective.
Also, depending on exterior colour you may want CF (Melbourne Red, Alpine White, Silverstone, Space Grey). The lighter colours make the roof pop. In my opinion the darker colour don't matter as much (Jerez, Black, Interlagos etc).